CN104970619A - Loofah sponge fiber mattress filling material and preparation method thereof - Google Patents
Loofah sponge fiber mattress filling material and preparation method thereof Download PDFInfo
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- CN104970619A CN104970619A CN201510443469.7A CN201510443469A CN104970619A CN 104970619 A CN104970619 A CN 104970619A CN 201510443469 A CN201510443469 A CN 201510443469A CN 104970619 A CN104970619 A CN 104970619A
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Abstract
The invention discloses a loofah sponge fiber mattress filling material and a preparation method thereof. The loofah sponge fiber mattress filling material is characterized by comprising the following components: a loofah sponge fiber and a low-melting point staple fiber at the mass ratio of 1 to (0.5-1.2). The preparation method comprises the following steps: firstly, soaking, splitting, deseeding and cleaning loofah sponge; combing to obtain the loofah sponge fiber which is 1-5cm in length; drying until the moisture content is 7%, then mixing with the low-melting point staple fiber at the mass ratio of 1 to (0.5-1.2) in a stirrer, and carrying out fixed gram weight pavement by virtue of a fiber lapping machine, wherein the gram weight range of pavement is 1500-2800g/m<2>; carrying out height determination and hot pressing after pavement, so as to obtain a blank of the mattress filling material; and finally cutting and trimming according to the dimensional requirements of the mattress, so as to obtain the loofah sponge fiber mattress filling material. The loofah sponge fiber mattress filling material disclosed by the invention is free of formaldehyde, nontoxic and free of pollution; and high hygroscopicity and wet conductivity of the loofah sponge fiber material can be put into a full play, and then sweat of a human body and the moisture on the surface layer of the mattress can be relatively well absorbed, so that a comfortable sleep environment is ensured.
Description
Technical field
The present invention relates to a kind of plant-fiber mattress packing material, particularly luffa is raw material, be carded to fiber, and utilize the techniques such as coated quilting, glue-free segmentation quilting are filled, slide fastener segmentation filling, low-melting fiber hot pressing to be prepared into the method for filling mattress material.
Background technology
Mattress in the market mainly contains sponge matress, latex bed mattress, sping mattress, palm mattress etc., the wherein limited starting material of natural emulsion mattress, and the raw material of synthetic latex mattress and sponge matress all belong to petrochemicals, non-renewable resources, and the gas permeability of latex bed mattress, sponge matress and loose moist poor, service time one is long very easily goes mouldy or breed bacteria and other microorganism, is unfavorable for health.The gas permeability of sping mattress is better, but spring bed core must with the soft stuffing material such as sponge, latex for matting layer disperses human bady gravitational.Therefore, seek the substitute of non-renewable resources, develop the trend that plant-fiber mattress of good performance will be the development of following mattress.Natural plant fiber material is with its aboundresources, renewable, nontoxic, the advantages such as pollution-free, degradable have been widely used in the every aspect of people's daily life, the case utilizing mountain monofilament, bamboo silk, palm silk etc. to manufacture filling mattress material as existing, but this filling mattress material generally needs to utilize adhesive to be bondd by the string of dispersion, therefore, the product developed contains the noxious materials such as formaldehyde, is unfavorable for health.In order to overcome the impact of above mattress on sleep environment and health, the present invention will adopt natural loofah fiber of good performance to be packing material, by the process exploitation filling mattress material such as quilting, the filling of glue-free segmentation quilting, slide fastener segmentation filling, the hot pressing of low melting point melting-point fibers.Luffa another name vegetable sponge, sponge gourd cloth, be also called sponge gourd sponge abroad, luffa also has good hygroscopicity (hygroscopic capacity is 3 times of own wt), loose moist (average resolution factor is 98.27%), gas permeability (63546L/m
2s), quality light (fiber is observed and shown the many spaces of its fibre bundle), heat endurance etc., after treatment also there is good biocidal property, also has certain medical value, it is dry cold that Compendium of Material Medica records the sponge gourd property of medicine, can expelling wind and activating blood flow, remove obstruction in channels to relieve pain, there is reducing blood lipid, prevention ischemia myocardial damage and effect of antalgic and inflammation relieving.Utilize luffa fibers can develop filling mattress material of good performance.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of loofah fiber filling mattress material, the method does not use glue, has extraordinary temperature adjustment, humidity.
The scheme that technical solution problem of the present invention adopts is as follows:
A kind of loofah fiber filling mattress material, its feature is, described packing material component comprises loofah fiber and low melting point short fiber, and described loofah fiber and low melting point short fiber mass ratio are 1:0.5-1.2.
A preparation method for loofah fiber filling mattress material, its feature is, comprises the steps:
(1) first soaked by luffa, cut open, remove seed, boiling water is cleaned 3 times;
(2) utilize cylinder to pierce through carding machine and carry out combing, obtain the loofah fiber of length 1cm-5cm;
(3) dry loofah fiber, bake out temperature 100 DEG C-110 DEG C, is down to 7% by water content;
(4) loofah fiber processed through step (3) is mixed in mixer with the mass ratio of low melting point short fiber by 1:0.5-1.2;
(5) loose process is carried out to the fiber utilization wind-force loosening machine mixed;
(6) loose composite fibre utilized fiber lapping machine to carry out determining grammes per square metre to mat formation, grammes per square metre of mating formation scope is 1500g/m
2-2800g/m
2;
(7) to the fixed high 3cm hot pressing of the composite fibre paved, temperature 115 DEG C, protects and carries 2 minutes, obtains the blank of filling mattress material;
(8) dimensional requirement by mattress after being cooled to room temperature carries out cutting, deburring, obtains loofah fiber filling mattress mat material.
Further, described low melting point short fiber is sheath-core type low-melting point acid fiber by polylactic, and average linear density is 2.22dtex, and average length is 35mm.
A preparation method for loofah fiber filling mattress material, its feature is, comprises the steps:
(1) wind-force loosening machine is utilized to carry out loose process to loofah fiber;
(2) utilize lapping machine that the loofah fiber loosened is carried out determining grammes per square metre to mat formation, grammes per square metre of mating formation is 500g/m
2-1500g/m
2;
(3) fabric is added up and down to the loofah fiber paved or non-woven fabrics carries out quilting, quilting spacing 12cm-20cm;
(4) good to quilting loofah fiber mat material carries out cutting according to the dimensional requirement of filling mattress material, deburring process;
(5) edge sealing process, obtains final loofah fiber filling mattress mat material.
A preparation method for loofah fiber filling mattress material, its feature is, comprises the steps:
(1) first upper and lower two panels non-woven fabrics is combined quilting in the width direction, quilting line is parallel to each other and adjacent spacing is 10cm-15cm;
The book size of described non-woven fabrics is
Length+the n-2.5n of length (cm)=filling mattress material;
Wherein, n refers to the line number of filling mattress material quilting, and n-2.5n and every a line will increase 1cm-2.5cm;
The spacing of the length/quilting line of n=filling mattress material, when n is not integer, gets its integer and adds 1;
Width+the 3cm of width (cm)=filling mattress material;
(2) wind-force loosening machine is utilized to carry out loose process to loofah fiber;
(3) inflating machine is utilized to fill by grammes per square metre requirement the cavity volume that non-woven fabrics quilting is formed;
(4) carry out encapsulation process, obtain final loofah fiber filling mattress mat material.
Described non-woven fabrics is shuttle-woven fabric.
Compared with the prior art, beneficial effect of the present invention is embodied in:
(1) loofah fiber mattress mat material zero formaldehyde, nontoxic, pollution-free and the high moisture absorption, loose moist of loofah fiber material can be given full play to prepared of the present invention, better can absorb the moisture of human sweat and mattress surface layer, guarantee comfortable sleep environment
(2) the present invention can give full play to luffa expelling wind and activating blood flow, remove obstruction in channels to relieve pain, reducing blood lipid, medical value such as prevention ischemia myocardial damage and antalgic and inflammation relieving etc.;
(3) waste material for deburring process can combing again, again carries out processing and utilization;
(4) the present invention makes full use of the lacunose design feature of loofah fiber, can prepare gas permeability and the extraordinary mattress mat material of permeability.Microstructure and fiber are observed and are shown, the compaction rate of the fiber bundle structure at each position of luffa is all less than jute and coconut palm palm fibre; Loofah fiber is similar to jute, and fiber is longer, be easy to bending, and the fiber of coconut palm palm fibre is shorter, in fusiformis, not flexible; Spiral duct is there is in luffa vascular bundle, spiral duct is main water delivery tissue, natural fluffy, the flexible nature of luffa is that it becomes good providing of filling mattress material and ensures to ensure, meanwhile, the existence of spiral duct also has better gas permeability for luffa mattress and loose moistly provides guarantee.
(5) due to natural fiber material meeting degradation with aging in use procedure, the material that the material that degree of crystallinity is lower is higher than degree of crystallinity is easier degrades, thus affect the service life of product, by XRD atlas analysis, the degree of crystallinity 47.05% of luffa endosexine, extexine 42.32%, far away higher than the degree of crystallinity 21.79% of monofilament fiber, illustrate that in luffa, the structural stability of fiber is significantly higher than monofilament fiber, therefore the service life of luffa mattress of the present invention will far above palm mattress in the market.Analyzed by thermal weight loss TG simultaneously and also show, the heat decomposition temperature (296 DEG C-343 DEG C) of luffa, higher than monofilament fiber (268 DEG C-327 DEG C), also illustrates the stability of luffa material fiber structure.
(6) one of the loofah fiber filling mattress mat material that the present invention obtains both can be used in the comfort liner (upper matting layer) of mattress, multiple layer combination can be used in the sandwich layer (replacement spring layer) of mattress again; The loofah fiber filling mattress mat material that the present invention obtains two and three compare the comfort liner (upper matting layer) being applicable to mattress.
(7) the present invention gives full play to the structure of loofah fiber Shu Shusong and porous, overcomes existing plant-fiber mattress weight and the larger limitation of hardness, achieves the lighting of mattress and the design of softnessization.The quality of the loofah fiber filling mattress mat material of same thickness is about the 20%-50% of palm fiber mattress quality.
With reference to international standard ISO 2439/B MOD 1, (grammes per square metre of 3 centimeters of materials is 1500g/m to one of thick loofah fiber filling mattress mat material of 10cm to utilize CTBA method
2-2800g/m
2), 10cm monofilament pad carries out compressive hardness test, result: 1. loofah fiber filling mattress mat material, surface hardness 3.8mm-16mm, sandwich layer hardness 8.7mm-21.1mm, bottom hardness 1.9mm-3.5mm; And monofilament pad, surface hardness 2.9mm, sandwich layer hardness 5.8mm, bottom hardness 1.3mm.Wherein in test result, numerical value is larger, represents that material is softer.
Figure of description
Fig. 1 is one of loofah fiber mattress mat material of the present invention schematic diagram.
Fig. 2 is two schematic diagrames of loofah fiber mattress mat material of the present invention.
Fig. 3 is three schematic diagrames of loofah fiber mattress mat material of the present invention.
Fig. 4 is the floor map of loofah fiber mattress mat material three of the present invention
Number in the figure: one of 1 loofah fiber mattress mat material, 2 loofah fiber mattress mat material two, 21 loofah fiber mattress mat material two on quilting line, the joining edge of 22 loofah fiber mattress mat material two, 3 loofah fiber mattress mat material three, 31 loofah fiber mattress mat material three on quilting line.
Detailed description of the invention
Below by way of detailed description of the invention, explanation is further explained to technical solution of the present invention.
Embodiment 1
A kind of loofah fiber filling mattress material, packing material component comprises loofah fiber and low melting point short fiber, and wherein, loofah fiber and low melting point short fiber mass ratio are 1:0.5-1.2.
Embodiment 2
A preparation method for loofah fiber filling mattress material, comprises the steps:
(1) first luffa utilized clear water soak at room temperature, soak time 1-3 hour, cut open, remove seed, boiling water is cleaned 3 times, removes warm soluble impurity;
(2) utilize cylinder to pierce through carding machine and carry out combing, obtain the loofah fiber of length 1cm-5cm;
(3) dry loofah fiber, bake out temperature 100 DEG C-110 DEG C, is down to 7% by water content;
(4) loofah fiber processed through step (3) is mixed in mixer with the mass ratio of low melting point short fiber by 1:0.5-1.2;
(5) loose process is carried out to the fiber utilization wind-force loosening machine mixed;
(6) loose composite fibre utilized fiber lapping machine to carry out determining grammes per square metre to mat formation, grammes per square metre of mating formation scope is 1500g/m
2-2800g/m
2;
(7) to the fixed high 3cm hot pressing of the composite fibre paved, temperature 115 DEG C, protects and carries 2 minutes, obtains the blank of filling mattress material;
(8) dimensional requirement by mattress after being cooled to room temperature carries out cutting, deburring, obtains one of loofah fiber filling mattress mat material 1, as shown in Figure 1.
Further, described low melting point short fiber is sheath-core type low-melting point acid fiber by polylactic, and average linear density is 2.22dtex, and average length is 35mm.
With reference to international standard ISO 2439/B MOD 1, the loofah fiber filling mattress mat material utilizing CTBA method to prepare the said method that 10cm is thick, 10cm monofilament pad carry out compressive hardness test, result: 1. loofah fiber filling mattress mat material, surface hardness 3.8mm-16mm, sandwich layer hardness 8.7mm-21.1mm, bottom hardness 1.9mm-3.5mm
Embodiment 3
A preparation method for loofah fiber filling mattress material, its feature is, comprises the steps:
(1) wind-force loosening machine is utilized to carry out loose process to loofah fiber;
(2) utilize lapping machine that the loofah fiber loosened is carried out determining grammes per square metre to mat formation, grammes per square metre of mating formation is 500g/m
2-1500g/m
2;
(3) fabric is added up and down to the loofah fiber paved or non-woven fabrics carries out quilting, quilting spacing 12cm-20cm;
(4) good to quilting loofah fiber mat material carries out cutting according to the dimensional requirement of filling mattress material, deburring process;
(5) edge sealing process, obtains 22 of final loofah fiber filling mattress mat material, as shown in Figure 2,21 be loofah fiber mattress mat material two on quilting line, 22 be the joining edge of loofah fiber mattress mat material two.
Embodiment 4
A preparation method for loofah fiber filling mattress material, its feature is, comprises the steps:
(1) first upper and lower two panels non-woven fabrics is combined quilting in the width direction, quilting line is parallel to each other and adjacent spacing is 10cm-15cm;
Described non-woven fabrics is shuttle-woven fabric, and book size is
Length+the n-2.5n of length (cm)=filling mattress material;
Wherein, n refers to the line number of filling mattress material quilting, and n-2.5n and every a line will increase 1cm-2.5cm;
The spacing of the length/quilting line of n=filling mattress material, when n is not integer, gets its integer and adds 1;
Width+the 3cm of width (cm)=filling mattress material;
(2) wind-force loosening machine is utilized to carry out loose process to loofah fiber;
(3) inflating machine is utilized to fill by grammes per square metre requirement the cavity volume that non-woven fabrics quilting is formed;
(4) carry out encapsulation process, obtain final loofah fiber filling mattress mat material three, as shown in Figure 3-4,31 loofah fiber mattress mat material three on quilting line.
The foregoing is only the preferred embodiment of invention, not in order to restriction invention, any amendment done within all spirit in invention and principle, equivalent to replace and improvement etc., within the protection domain that all should be included in invention.
Claims (6)
1. a loofah fiber filling mattress material, is characterized in that, described packing material component comprises loofah fiber and low melting point short fiber, and described loofah fiber and low melting point short fiber mass ratio are 1:0.5-1.2.
2. the preparation method of a kind of loofah fiber filling mattress material as claimed in claim 1, is characterized in that, comprise the steps:
(1) first soaked by luffa, cut open, remove seed, boiling water is cleaned three times;
(2) utilize cylinder to pierce through carding machine and carry out combing, obtain the loofah fiber of length 1cm-5cm;
(3) dry loofah fiber, bake out temperature 100 DEG C-110 DEG C, is down to 7% by water content;
(4) loofah fiber processed through step (3) is mixed in mixer with the mass ratio of low melting point short fiber by 1:0.5-1.2;
(5) loose process is carried out to the fiber utilization wind-force loosening machine mixed;
(6) loose composite fibre utilized fiber lapping machine to carry out determining grammes per square metre to mat formation, grammes per square metre of mating formation scope is 1500g/ ㎡-2800g/ ㎡;
(7) to the fixed high 3cm hot pressing of the composite fibre paved, temperature 115 DEG C, protects and carries 2 minutes, obtains the blank of filling mattress material;
(8) dimensional requirement by mattress after being cooled to room temperature carries out cutting, deburring, obtains loofah fiber filling mattress mat material.
3. the preparation method of a kind of loofah fiber filling mattress material as claimed in claim 2, it is characterized in that, described low melting point short fiber is sheath-core type low-melting point acid fiber by polylactic, and average linear density is 2.22dtex, and average length is 35mm.
4. a preparation method for loofah fiber filling mattress material, is characterized in that, comprises the steps:
(1) wind-force loosening machine is utilized to carry out loose process to loofah fiber;
(2) utilize lapping machine that the loofah fiber loosened is carried out determining grammes per square metre to mat formation, grammes per square metre of mating formation is 500g/ ㎡-1500g/ ㎡;
(3) fabric is added up and down to the loofah fiber paved or non-woven fabrics carries out quilting, quilting spacing 12cm-20cm;
(4) good to quilting loofah fiber mat material carries out cutting according to the dimensional requirement of filling mattress material, deburring process;
(5) edge sealing process, obtains final loofah fiber filling mattress mat material.
5. a preparation method for loofah fiber filling mattress material, is characterized in that, comprises the steps:
(1) first upper and lower two panels non-woven fabrics is combined quilting in the width direction, quilting line is parallel to each other and adjacent spacing is 10cm-15cm;
The book size of described non-woven fabrics is
Length+the n-2.5n of length (cm)=filling mattress material;
Wherein, n refers to the line number of filling mattress material quilting, and n-2.5n and every a line will increase 1cm-2.5cm;
The spacing of the length/quilting line of n=filling mattress material, when n is not integer, gets its integer and adds 1;
Width+the 3cm of width (cm)=filling mattress material;
(2) wind-force loosening machine is utilized to carry out loose process to loofah fiber;
(3) inflating machine is utilized to fill by grammes per square metre requirement the cavity volume that non-woven fabrics quilting is formed;
(4) carry out encapsulation process, obtain final loofah fiber filling mattress mat material.
6. the preparation method of a kind of loofah fiber filling mattress material according to claim 5, it is characterized in that, described non-woven fabrics is shuttle-woven fabric.
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Cited By (7)
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| CN105803759A (en) * | 2016-03-09 | 2016-07-27 | 安徽农业大学 | Softening treatment method of columnar loofah sponge |
| CN106305402A (en) * | 2016-08-31 | 2017-01-11 | 汪洋 | Method for making tillandsia planting sleeves by utilizing vegetable sponges |
| CN106332679A (en) * | 2016-08-31 | 2017-01-18 | 宇波 | Method of culture tank of tillandsia |
| CN106359061A (en) * | 2016-08-31 | 2017-02-01 | 汪洋 | Method for manufacturing tillandsia growth bag by using loofah sponge |
| CN107201697A (en) * | 2017-07-13 | 2017-09-26 | 武汉菡美洛建筑材料有限公司 | A kind of luffa wallpaper and preparation method thereof |
| CN110091405A (en) * | 2019-06-04 | 2019-08-06 | 王庆余 | A kind of system and method trees solid wood being made into tatami core material and mattress core material |
| CN112870070A (en) * | 2021-01-11 | 2021-06-01 | 南京林业大学 | Method and equipment for continuously manufacturing loofah sponge sheet |
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| CN109129804B (en) * | 2018-08-15 | 2021-04-02 | 南阳华翠艾业有限公司 | Manufacturing method of wormwood mattress |
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| CN112870070A (en) * | 2021-01-11 | 2021-06-01 | 南京林业大学 | Method and equipment for continuously manufacturing loofah sponge sheet |
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| CN104970619B (en) | 2018-01-16 |
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